Learning motion patterns and anomaly detection by Human trajectory analysis.
Naohiko SuzukiKosuke HirasawaKenichi TanakaYoshinori KobayashiYoichi SatoYozo FujinoPublished in: SMC (2007)
Keyphrases
- anomaly detection
- motion patterns
- connectionist systems
- behavior analysis
- intrusion detection
- unsupervised learning
- learning process
- cumulative sum
- image sequences
- spatio temporal
- active learning
- learning algorithm
- network intrusion detection
- prior knowledge
- supervised learning
- moving objects
- motion trajectories
- decision trees
- machine learning
- network anomaly detection
- detecting anomalies
- feature selection
- motion analysis
- bayesian framework
- network traffic
- intrusion detection system
- bayesian networks
- computer systems
- probabilistic model
- optical flow